Replay Attack with GNU Radio and Hack RF (Tutorial)

This is a tutorial video on how to perform a replay attack using a HackRF and GNU radio. This replay attack will work on remotes that do not use a rolling code. To find the frequency of the device use: FCC Lookup - https://www.fcc.gov/oet/ea/fccid or a spectrum analyzer like SDR# Purchase a HackRF here: http://amzn.to/2xw6c7D SDR: http://amzn.to/2xurGXj YardStick One: http://amzn.to/2gqE00g